Datasheet > G692H463TC

G692H463TC

更新时间： 2024-11-07 20:37:59

品牌	Logo	应用领域
致新 - GMT		光电二极管
页数	文件大小	规格书
7页	168K
描述
Power Supply Support Circuit, Fixed, 1 Channel, +4.6VV, PDSO4, SOT-143, 4 PIN

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

G692H463TC 数据手册

Global Mixed-mode Technology Inc.

G692/G693

4-Pin µP Voltage Monitors with Manual Reset Input

Features

General Description

ꢀPrecision Monitoring of +3V, +3.3V, and +5V

Power-Supply Voltages

The G692/G693 are microprocessor (µP) supervisory

circuits used to monitor the power supplies in µP and

digital systems. They provide excellent circuit reliability

and low cost by eliminating external components and

adjustments when used with +5V, +3.3V, +3.0V- pow-

ered circuits. The G692/G693 also provide a de-

bounced manual reset input.

^ꢀFully Specified Over Temperature

^ꢀAvailable in Three Output Configurations

Push-Pull RESET Output (G692L)

Push-Pull RESET Output (G692H)

Open-Drain RESET Output (G693L)

^ꢀ140ms min Power-On Reset Pulse Width

^ꢀ5µA Supply Current

These circuits perform a single function: they assert a

reset signal whenever the V_CCsupply voltage declines

below a preset threshold, keeping it asserted for at

least 140ms after V_CChas risen above the reset

threshold. Reset thresholds suitable for operation with

a variety of supply voltages are available.

^ꢀGuaranteed Reset Valid to V_CC= +1V

^ꢀPower Supply Transient Immunity

^ꢀNo External Components

^ꢀManual Reset Input

^ꢀ4-Pin SOT143 Package

The G693L has an open-drain output stage, while the

G692 have push-pull outputs. The G693L’s open-drain

Applications

RESET output requires a pull-up resistor that can be

connected to a voltage higher than V_CC. The G692L

have an active-low RESET output, while the G692H

has an active-high RESET output. The reset com-

parator is designed to ignore fast transients on V_CC

and the outputs are guaranteed to be in the correct

logic state for V_CCdown to 1V.

^ꢀComputers

^ꢀControllers

^ꢀIntelligent Instruments

^ꢀCritical µP and µC Power Monitoring

^ꢀPortable / Battery-Powered Equipment

^ꢀAutomotive

Low supply current makes the G692/G693 ideal for

use in portable equipment. The G692/G693 are avail-

able in a 4-pin SOT143 packages.

Ordering Information

PART

G692H(L)xxxTC -40°C ~ +105°C

G693LxxxTC -40°C ~ +105°C

* xxx specifies the threshold voltage.

TEMP. RANGE

PIN-PACKAGE

SOT143

e.g. 263 denotes the 2.63V threshold voltage.

Pin Configuration

Typical Operating Circuit

V_CC

GND

V_CC

R_PULL-UP

G692/G693

SOT143

µP

RESET

INPUT

(RESET)

GND

RESET(RESET)

()is for G692H

GND

*G693 ONLY

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.0

Sep 23, 2002

12 3 4 5 6 7

中文翻译

下载PDF

与G692H463TC相关器件

型号	品牌	获取价格	描述	数据表
G692H463TCUF	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +4.6VV, PDSO4, SOT-143, 4 PIN
G692L263TAU	GMT	获取价格	Power Management Circuit
G692L263TC	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.64VV, PDSO4, SOT-143, 4 PIN
G692L263TCUF	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.64VV, PDSO4, SOT-143, 4 PIN
G692L293TAU	GMT	获取价格	Power Management Circuit
G692L293TAUF	GMT	获取价格	Power Management Circuit
G692L293TCU	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.91VV, PDSO4, SOT-143, 4 PIN
G692L293TCUF	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.91VV, PDSO4, SOT-143, 4 PIN
G692L308TCU	GMT	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +3.1VV, PDSO4, SOT-143, 4 PIN
G692L400TAU	GMT	获取价格	Power Management Circuit

与G692H463TC相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

16
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

13
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

37
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

34

产品中心

服务支持

精选活动

关于我们

帮助中心

G692H463TC

G692H463TC 数据手册

与G692H463TC相关器件

与G692H463TC相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

G692H463TC

G692H463TC 数据手册

与G692H463TC相关器件

与G692H463TC相关文章

您还可以找

您在本页遇到什么问题？